China CO2 Temperature Humidity Data Digital Display Gauge Monitor, Find details about China Thermo Hygrometer, Environment Meter from CO2 Temperature Humidity Data Digital Display Gauge Monitor
Description:
YEH-40D is mainly used for air quality and environmental testing. It can measure carbon dioxide concentration, temperature and humidity, and is suitable for homes, classrooms and office places.
YEH-40D has added a recording function and can output txt files. YEH-40D carries out data storage and transmission in the form of U disk, supports the maximum, minimum, average, average kinetic temperature and other parameters of each channel, as well as statistics of over-limit situations.
FEATURES:
| APPLICATION:
|
Model | YEH-40 | YEH-40D |
Measurement Parameters | CO2 concentration, Temperature, Humidity | |
Recording Function | No support | Support |
Storage Capacity | No | 12332 channels |
Unit | Temperature: ºC,ºF | |
Humidity: %RH | ||
Carbon Dioxide: PPM | ||
Measuring Range | Temperature: -10~50ºC | |
Humidity: 0~100%RH | ||
Carbon Dioxide: 0~2000PPM(effective), 0~9999PPM(maximum) | ||
Measuring Accuracy | Temperature: ±0.5ºC | |
Humidity: ±3%RH | ||
Carbon Dioxide: ±5%±50PPM | ||
Resolution | Temperature: 0.1ºC | |
Humidity: 0.1%RH | ||
Carbon Dioxide: 1PPM | ||
Response Time(t90) | Temperature: 15 minutes | |
Humidity: 15 minutes | ||
Carbon Dioxide: <120 seconds | ||
Measuring Interval | 3 seconds | |
LCD Refresh Interval | 3 seconds | |
Operating Temperature | -10~50ºC | |
Storage Temperature | -20~50ºC | |
Power Supply | 1000mAh rechargeable lithium battery | |
USB Interface | Micro USB,DC 5V/2A | |
Protection Class | IP20 | |
Dimensions | 128*84*36mm | |
Shell Material | ABS | |
Weight | About 222g |
Q. Do you make custom products?
A. Yes, we offer OEM/ODM solutions for our clients.
Q. How long is your lead time for samples?
A. 5-7 days. For bulk orders, 10-30 days depending on the quantity.
Q. What is your terms of payment?
A. 100% for small orders. 30% in advance as deposit and 70% balance before the delivery.
Q. How can we pay?
A. You can pay via T/T, PayPal and Western Union.